Trill is when you’re hustlin’, trill is when you’re grindin’ The Rant Trill Pedal is molded from a durable reinforced nylon composite material, that grinds smooth and long. The advanced-parallelogram design features 13 molded pins per side with intricate micro knurling and an integrated logo for max traction. 4140 heat-treated Chromoly axles with 6mm broached end and precision loose ball bearings keep ’em rolling smooth.